Originally Posted by nhdoc

I've reviewed past posts and find there are these two schools of thought - one which says the SLS system should essentially be set so the system has little or no pressure unless the rear end is loaded (ie the springs set the ride height, not the hydraulics) and another which says you can set the correct ride height with the SLS system and rely upon it to maintain it. People in the first camp believe that if your car is below "correct height" without SLS then your springs are bad. People in the second camp disagree with this too.